Câu 10: H13-821-V3-5: HCIP-Cloud Service Solutions Architect V3.5

After read replicas are created, they can handle read-intensive workloads for the primary instance, reducing its load. Which of the following statements are true about high-availability (HA) read replicas? (Choose all that apply.)

1. A. An HA read replica must have the same configuration as its primary instance. Otherwise, it will be unavailable.
2. B. Read replicas include single-node read replicas and HA read replicas. — đáp án hiện tại
3. C. If the physical server where the primary read replica resides fails, the standby read replica automatically takes over workloads from the primary read replica. — đáp án hiện tại
4. D. If a single-node read replica fails, the database proxy routes requests to other read replicas or the primary instance.